Alternatives to onsemi MMBD914LT1
onsemi MMBD914LT1 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for onsemi MMBD914LT1
 MMBD914LT1onsemi | MMBD914LT1Gonsemi | SMMBD914LT1Gonsemi | +6more | |
|---|---|---|---|---|
| FFF Compatibility | Identical SOT-23 package and pinout assignment (Pin 1: Anode, Pin 2: NC, Pin 3: Cathode).Identical physical SOT-23 dimensions and surface mount style.Meets or exceeds all performance specifications including 100V Vr, 200mA Io, and 4ns trr. | Uses the same SOT-23 package and pin configurations.Identical package footprint and dimensions.Identical electrical specifications but with automotive-grade qualification. | ||
 AI Summary | MMBD914LT1 by onsemi: Diode 100 V 200mA Surface Mount SOT-23-3 (TO-236). | This is the official, lead-free (RoHS compliant) direct replacement from onsemi. It offers identical electrical parameters, footprint, and pinout, making it the highest-confidence drop-in alternative.
| This is the automotive-qualified version of the direct replacement from onsemi. It is fully drop-in compatible and provides enhanced reliability and AEC-Q101 qualification for rugged applications.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
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| ———— ——— | —— ————— ——— | ——————— ———— | ————— ——— ———— | |
| —— ————— | ———— —————— | —— ————— ——— | ——————— ———— |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 MMBD914onsemi | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
| MMBT3904LT1onsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 MMSD914onsemi | In stock | Obsolete | 8Alternatives availableSee Alternatives |
 MMBZ5242BLT1onsemi | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
| MMBT2907ALT1onsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| BC817-40LT1Gonsemi | In stock | Active | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi MMBD914LT1 is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the onsemi MMBD914LT1 are the MMBD914LT1G (onsemi) and the SMMBD914LT1G (onsemi), out of 8 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the MMBD914LT1 are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The MMBD914LT1 (onsemi) is a part in the Diodes category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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